Insurance

So after looking in a way in the search engine if someone has already written to Porsche about the topic and I have found nothing: What is a good insurance company, which offers good insurance for the private man / woman good insurance for Porsche. Since 75% of all Porsche are still on the road, the premiums should not actually be too high and Porsche drivers are not necessarily Kamikaze drivers. I am at about 50% damage-free discount (will the car in D too for 911 Targa (glass roof!!/part kasko) BJ 2002 or 2003 so with 320 HP Tiptronic? MERCI